What are the pinouts for a delco car radio 16139837?

The Delco car radio model 16139837 typically features a 16-pin connector. The pinouts generally include power and ground connections, speaker outputs, and antenna input. Common pin assignments are: Pin 1 (Battery +12V), Pin 2 (Accessory +12V), Pin 3 (Ground), and Pins 4-8 for speaker outputs. For precise pinouts, it's advisable to consult the specific wiring diagram for your vehicle model or the radio's service manual.